TY - GEN AU - Adhikari, Tek Prasad. CN - QB858.3 ID - 891720 KW - Active galactic nuclei. KW - Photoionization of gases LK - https://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-030-22737-1 SN - 9783030227371 SN - 3030227375 T1 - Photoionization Modelling as a Density Diagnostic of Line Emitting/Absorbing Regions in Active Galactic Nuclei / TI - Photoionization Modelling as a Density Diagnostic of Line Emitting/Absorbing Regions in Active Galactic Nuclei / UR - https://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-030-22737-1 ER -